Mouse



FIG. 1 is a top plan view of my new design;

FIG. 2 is a right side elevational plan view thereof; the left side being a mirror image thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is the front elevational view; and,

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a mouse, as shown and described. 